Low impact turf wheel
AssigneeMTD Products Inc
InventorRyan Cmich
Life of this patent
Estimating the term…
Abstract
A low impact turf wheel for significantly reducing the adverse effects of frequent travel over turf by a lawn mower includes a wheel rim having an inner and outer surface, a hub arranged within the wheel rim, wherein the hub includes a central portion for mounting the turf wheel, and a plurality of spaced apart stems extending perpendicularly outward from the outer surface of the wheel rim. The stem includes a stem surface extending perpendicularly to the stem and a lug extending radially outward from the stem surface. The lug includes a lug face parallel to the stem surface, wherein the combination of the stem surface and lug face provide a ground contacting tread.
Claims14
A turf wheel, comprising:
- a wheel rim having an inner and outer surface;
- a hub arranged within the wheel rim, wherein the hub includes a central portion for mounting the turf wheel;
- a plurality of spaced apart stems extending radially outward from the outer surface of the wheel rim;
- wherein each stem comprises a stem surface extending perpendicularly to the stem and a lug extending radially outward from the stem surface, the lug comprising a lug face, the lug face being parallel to the stem surface;
- and
- wherein a combination of the stem surface and lug face provides a ground contacting tread.
Dependencies are inferred from the claim text.